TOYO CONSTRUCTION CO., LTD.

IR News
2023.12.05
(Progress of Disclosed Matters) Notification Concerning Status of Proposal from Godo Kaisha Yamauchi-No. 10 Family Office and Kabushiki Kaisha KITE [223KB: PDF] NEW
IR News
2023.11.14
(Progress of Disclosed Matters) Notification Concerning Status of Consideration of Proposal from Godo Kaisha Yamauchi-No. 10 Family Office and Kabushiki Kaisha KITE [221KB: PDF]
IR News
2023.11.13
Financial Results Supplementary Material For the Six Months Ended September 30, 2023 [787KB: PDF]
IR News
2023.11.10
Summary of Consolidated Financial Results for the Six Months Ended September 30, 2023 (Based on Japanese GAAP) [153KB: PDF]
Technical News
2023.10.31
Adoption of Construction Technology Verification of Submarine Cable Burial Machine for Project to Develop Cost-Reducing Construction Technology for Offshore Wind Power Generation
IR News
2023.10.05
(Progress of Disclosed Matters) Notification Concerning Receipt of First Special Committee Report Regarding Proposal from Godo Kaisha Yamauchi-No. 10 Family Office and Kabushiki Kaisha KITE and Company’s Policy Regarding Response Thereto [245KB: PDF]
IR News
2023.10.04
Notification Concerning Establishment of Special Committee [224KB: PDF]
IR News
2023.10.04
Notification Concerning Receipt of Proposal from YFO and KITE Regarding a Tender Offer for Company Shares [241KB: PDF]

Projects

Civil Engineering Works

Shirashima Oil Stock Base

Construction Works

Chubu Rosai Hospital

Construction Works

Uminpia Ooi

Civil Engineering Works

Tosa-Domari Deatached Breakwater

Civil Engineering Works

Kawanoe Western Waste Disposal Site

Construction Works

Suga Gakuen Education Hall

Construction Works

Tradia Nagoya Warehouse

Construction Works

Hiroshima University General Building & The Open University of Japan Study Center

Technologies and Solutions

Decontamination Measures

Bottom Sediment Decontamination System for Lakes, Marshes, Rivers, and Other Waters

Tsunami/Storm Surge Measures

Toyo Tsunami Risk Management System: TECS-TRM

Treatment of Harmful Sediments

Solidified Cohesive Soil Improvement System: Tough-Kon System

Treatment of Harmful Sediments

High Concentration Bottom Mud Dredging Construction Method: KAREN Method

Treatment of Harmful Sediments

TOYO Eco Grab Dredging Construction Method

Liquefaction Prevention Measures

Land Cement Deep Mixing Construction Method: CDM-Land4 Construction Method

Structural Research Facilities

Structural Experiment Equipment and Testing Equipment

Hydraulic Engineering Research Facilities

Wave Basin with Multidirectional Random Wave Generator

TOYO HISTORY